How many anonymous blocks can be defined?
What is responsibility and how u attach How to create user and how u attach with responsibility.
what are the tools used for oracle 10g in real time.
Briefly explain what is literal? Give an example where it can be used?
Explain the purpose of oracle real application clusters (rac)?
How data locks are respected in oracle?
Explain a data segment?
What are the five main functions of a database administrator?
What is the difference between postgresql and oracle?
How can you tell if a tablespace has excessive fragmentation?
What are the five functions of a database?
How does the on-delete-cascade statement work?
where the dff data will be stored
In topology manager where the data are stored?
Explain a synonym?